drm/tests: hdmi: Fix memory leaks in drm_display_mode_from_cea_vic()
[drm/drm-misc.git] / Documentation / hwmon / dps920ab.rst
blobc33b4cdc0a60c4867f80a7b907634c532de5fdf6
1 .. SPDX-License-Identifier: GPL-2.0-or-later
3 Kernel driver dps920ab
4 ========================
6 Supported chips:
8   * Delta DPS920AB
10     Prefix: 'dps920ab'
12     Addresses scanned: -
14 Authors:
15     Robert Marko <robert.marko@sartura.hr>
18 Description
19 -----------
21 This driver implements support for Delta DPS920AB 920W 54V DC single output
22 power supply with PMBus support.
24 The driver is a client driver to the core PMBus driver.
25 Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
28 Usage Notes
29 -----------
31 This driver does not auto-detect devices. You will have to instantiate the
32 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
33 details.
36 Sysfs entries
37 -------------
39 ======================= ======================================================
40 curr1_label             "iin"
41 curr1_input             Measured input current
42 curr1_alarm             Input current high alarm
44 curr2_label             "iout1"
45 curr2_input             Measured output current
46 curr2_max               Maximum output current
47 curr2_rated_max         Maximum rated output current
49 in1_label               "vin"
50 in1_input               Measured input voltage
51 in1_alarm               Input voltage alarm
53 in2_label               "vout1"
54 in2_input               Measured output voltage
55 in2_rated_min           Minimum rated output voltage
56 in2_rated_max           Maximum rated output voltage
57 in2_alarm               Output voltage alarm
59 power1_label            "pin"
60 power1_input            Measured input power
61 power1_alarm            Input power high alarm
63 power2_label            "pout1"
64 power2_input            Measured output power
65 power2_rated_max        Maximum rated output power
67 temp[1-3]_input         Measured temperature
68 temp[1-3]_alarm         Temperature alarm
70 fan1_alarm              Fan 1 warning.
71 fan1_fault              Fan 1 fault.
72 fan1_input              Fan 1 speed in RPM.
73 ======================= ======================================================